intersection of solids 中文意思是什麼
intersection of solids
解釋
相貫體- intersection : n. 1. 橫斷，橫切；交叉，相交。2. 【數學】交集。3. 交點，交叉線，十字路口。4. 邏輯乘法。
- of : OF ＝Old French 古法語。
- solids : 固體粒子；硬粒；干物
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We have researched the operations on ros and obtained the operation algorithms about inserting a rpo - point, a rpo - line, a rpo - plane, and a rpo - solid into a ro. taking advantage of egenhofer ' s 9 - intersection model, we have analyzed the topological relation between 3d spatial objects. by enumerating the regulations of decided the topological relation and eliminated conditions, among 512 possible topological relations, we have known the number of possible relation between lines is 33, between line and plane is 31, between line and solid is 19, between planes is 38, between plane and solid is 19, between solids is 8, between points is 2, between point and other objects else is 3, and we have presented the 9 - intersection matrix corresponding to every relation
通過綜合與列舉一般空間對象拓撲關系的判定規則，得到了從全部512種可能關系中剔除不可能拓撲關系的條件，並利用這些規則和條件得到了三維空間中線與線之間的可能關系數為33種、線與面之間的可能關系數為31種、線與體之間的可能關系數為19種、面與面之間的可能關系數為38種、面與體之間的可能關系數為19種、體與體之間的可能關系數為8種、點與點之間的可能關系數為2種、點與其它對象之間的可能關系為3種，並給出了這些關系各自對應的9 -交集矩陣。
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